Health monitoring bed blanket

Abstract

The utility model provides a health monitoring bed blanket which comprises a bed blanket body, a host and a power adapter, and a sensing belt is arranged at the position, corresponding to the chest of a human body, of the bed blanket body; a first sensing unit, a second sensing unit and a third sensing unit are arranged on the sensing belt, the first sensing unit detects the heartbeat frequency of a human body, the second sensing unit detects the breathing frequency of the human body, and the third sensing unit detects a pressure value; the host comprises a shell, a first interface and a second interface are formed in the side face of the shell, a controller, an abnormity alarm module, a voice communication module, a GPS positioning module and a power module are arranged in the shell, and the abnormity alarm module, the voice communication module, the GPS positioning module and the power module are all electrically connected with the controller. The first sensing unit, the second sensing unit and the third sensing unit are electrically connected with the controller through the first interface. According to the utility model, an alarm can be given in time when a patient suffers from diseases, thereby preventing delay of optimal treatment time and reducing accidents.

Description

Technical Field

[0001] The utility model belongs to the technical field of health monitoring equipment, in particular to a health monitoring bed blanket. Background Art

[0002] With the advancement of the aging process, the number of elderly people in my country is gradually increasing. Due to the decline in physical functions, most elderly people have underlying diseases. Since the elderly have poor self-care ability, they need care from the government and their families. Not only do they need nursing intervention from hospitals, but they also need to strengthen daily nursing intervention at home, continuously and dynamically monitoring the elderly's vital signs, and obtaining timely and effective information on changes in their condition, which can help clinical treatment be carried out in a timely manner; or timely detect dangerous conditions of patients and then take effective treatment measures.

[0003] However, existing nursing beds have many drawbacks in practical home use. For example, if an elderly person or patient is left unattended and a critical condition occurs, it is difficult to notify family members or the hospital in a timely manner. The high price and overall size of nursing beds also hinder families from purchasing them. Therefore, there is a need for a device that can easily transform an ordinary bed into a health monitoring device. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a health monitoring bed blanket.

[0005] To achieve the above-mentioned and other related purposes, the present invention provides a health monitoring bed blanket, comprising a bed blanket body, a host, and a power adapter. The bed blanket body is disposed below a human body, and comprises a base layer and a sensor band composited on the base layer. The sensor band is disposed at a position corresponding to the human chest cavity, and comprises a first sensor unit, a second sensor unit, and a third sensor unit. The first sensor unit detects the human heart rate, the second sensor unit detects the human respiratory rate, and the third sensor unit detects the pressure value to determine whether the human body is in bed or out of bed.

[0006] The host is set on the side of the human head through a wall-hanging mechanism. The host includes a shell, a first interface and a second interface are provided on the side of the shell, and a controller, an abnormal alarm module, a voice call module, a GPS positioning module and a power module are provided inside the shell. The abnormal alarm module, the voice call module, the GPS positioning module and the power module are all electrically connected to the controller, the first sensor unit, the second sensor unit and the third sensor unit are all electrically connected to the controller through the first interface, and the power adapter is electrically connected to the power module through the second interface.

[0007] Preferably, a speaker is provided on the upper front part of the shell, and a distress button is provided on the lower front part of the shell; a voice call button and an alarm cancel button are respectively provided on the left and right sides of the distress button, and a microphone is provided on the left side of the voice call button and on the right side of the alarm cancel button.

[0008] Preferably, the controller is electrically connected to the help button, voice call button, and alarm cancel button respectively, the voice call module is electrically connected to the speaker and microphone respectively, and the abnormal alarm module is electrically connected to the speaker.

[0009] Preferably, the first sensing unit uses multiple piezoelectric film sensors to collect human heart rate, the second sensing unit uses multiple piezoelectric film sensors or optical fiber sensors to collect human breathing rate, and the third sensor uses multiple piezoelectric film sensors or optical fiber sensors to collect pressure signals.

[0010] Preferably, a flexible base pad is provided in the base layer, and a groove for installing the first sensing unit, the second sensing unit and the third sensing unit is provided on the base pad. The surfaces of the first sensing unit, the second sensing unit and the third sensing unit are covered with a fabric layer, and the fabric layer is integrally formed with the base layer; the side of the base layer is provided with a through hole for the power cord of the sensor belt to pass through.

[0011] Preferably, the blanket body is arranged between the mattress and the bed sheet.

[0012] Preferably, the side of the blanket body facing the human body is the front side, and each of the four corners of the back side of the blanket body is provided with a fixing assembly, which fixes the blanket body to the mattress to prevent the blanket body from sliding on the mattress.

[0013] Preferably, the fixing component includes a Velcro and a Velcro tape that cooperate with each other. The Velcro is fixed on the mattress, and the Velcro is fixed on the bed blanket body. The hook surface of the Velcro is cooperated with the fur surface of the Velcro to stick to fix the bed blanket body on the mattress.

[0014] As described above, the health monitoring blanket of the present invention has the following beneficial effects: The blanket is used to monitor the elderly, patients, or those requiring care. The blanket, in conjunction with a host computer, can promptly issue an alarm when a patient becomes ill, preventing delays in optimal treatment time and reducing the likelihood of accidents. Furthermore, the blanket combines heart rate, respiratory rate, and in-bed / out-of-bed status to facilitate physicians' analysis of the elderly or patient's health status and accurate diagnosis. Furthermore, if the elderly or user feels unwell, they can press a distress button on the host computer to facilitate external medical attention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the bed blanket body of the utility model when it is in an unfolded state.

[0016] Figure 2 It is a structural schematic diagram of the bed blanket body of the utility model when it is in a rolled-up state.

[0017] Figure 3 It is a schematic diagram of the use of the present utility model.

[0018] Figure 4 It is a structural diagram of the host and wall-mounted mechanism of the utility model.

[0019] Figure 5 It is a partial cross-sectional structural diagram of the bed blanket body of the utility model.

[0020] Description of Figure Numbers:

[0021] 1. Blanket body; 1-1. Sensor belt; 1-2. Base layer; 1-3. Flexible bottom pad; 1-4. Fabric layer; 1-5. First sensor unit; 1-6. Second sensor unit; 1-7. Third sensor unit; 2. Main unit; 2-1. Speaker; 2-2. SOS button; 2-3. Voice call button; 2-4. Alarm cancel button; 2-5. Microphone; 3. Power adapter; 4. Mattress; 5. Bed sheet; 6. Human body. DETAILED DESCRIPTION

[0022] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features within these embodiments may be combined with one another, unless they conflict.

[0023] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention. Therefore, the drawings only show components related to the present invention and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0024] Example 1

[0025] See also Figure 1-25. The present invention provides a health monitoring bed blanket, comprising a bed blanket body 1, a host 2, and a power adapter 3. The bed blanket body 1 is arranged below a human body, and comprises a base layer and a sensor band 1-1 composited on the base layer; the sensor band 1-1 is arranged at a position corresponding to the human chest cavity, and the sensor band 1-1 comprises a first sensor unit, a second sensor unit, and a third sensor unit. The first sensor unit detects the human heart rate, the second sensor unit detects the human breathing rate, and the third sensor unit detects the pressure value to determine whether the human body is in bed or out of bed.

[0026] The host is set on the side of the human head through a wall-mounted mechanism. The host 2 includes a shell, a first interface and a second interface are provided on the side of the shell, and a controller, an abnormal alarm module, a voice call module, a GPS positioning module and a power module are provided inside the shell. The abnormal alarm module, the voice call module, the GPS positioning module and the power module are all electrically connected to the controller, the first sensor unit, the second sensor unit and the third sensor unit are all electrically connected to the controller through the first interface, and the power adapter 3 is electrically connected to the power module through the second interface.

[0027] A speaker 2-1 is provided on the upper front portion of the shell, and a distress button 2-2 is provided on the lower front portion of the shell; a voice call button 2-3 and an alarm cancel button 2-4 are provided on the left and right sides of the distress button 2-2, and a microphone 2-5 is provided on the left side of the voice call button 2-3 and on the right side of the alarm cancel button 2-4.

[0028] The controller is electrically connected to the help button 2-2, the voice call button 2-3, and the alarm cancel button 2-4 respectively, the voice call module is electrically connected to the speaker 2-1 and the microphone 2-5 respectively, and the abnormal alarm module is electrically connected to the speaker 2-1.

[0029] The first sensor unit transmits the human heart rate to the controller, and the second sensor unit transmits the human respiratory rate to the controller. The controller determines whether to issue an abnormal alarm based on the human heart rate and respiratory rate. In the event of an abnormal alarm, the speaker 2-1 may emit a buzzer, and at the same time, an alarm is sent to the medical institution and the guardian. The buzzer can be canceled by the alarm cancel button 2-4. The third sensor unit transmits the pressure value to the controller, and the controller determines whether the human body is in bed or out of bed based on the pressure value. The user can make a call to the guardian through the voice call button 2-3. Or when the user feels unwell, the emergency call button 2-2 can be used to call for emergency medical treatment.

[0030] The host 2 is provided with a wall-mounted mechanism on the back, and the host 2 is installed on the wall through the wall-mounted mechanism, and the front of the host 2 faces the area to be monitored; the host 2 can be set on the side of the bedside to facilitate the user to make voice calls and call for help. The wall-mounted mechanism includes a wall-mounted seat 7-10, the back of the wall-mounted seat 7-10 is fixedly connected to the wall, the front of the wall-mounted seat 7-10 is hinged to the right end of the first adjustment rod 7-9, and the left end of the first adjustment rod 7-9 is hinged to the back of the sliding seat 7-8; a sliding groove is provided in the sliding seat 7-8, and a glass bead screw 7-7 is provided in the sliding seat 7-8 and located at the upper part of the sliding groove; a second adjustment rod 7-4 is slidably connected in the sliding groove, and a plurality of glass bead screw positioning holes 7-5 are provided on the second adjustment rod 7-4 along its length; the lower end of the glass bead screw 7-7 extends into the sliding groove, and the steel at the lower end of the glass bead screw 7-7 The bead falls into the glass bead screw positioning hole 7-5; the right end of the second adjusting rod 7-4 is provided with a limiter 7-6 to prevent the second adjusting rod 7-4 from falling off the sliding seat 7-8, and the left end of the second adjusting rod 7-4 is hinged to the left end of the third adjusting rod 7-3; the first adjusting rod 7-9, the second adjusting rod 7-4 and the third adjusting rod 7-3 are all arranged horizontally, and the right end of the third adjusting rod 7-3 is provided with a vertical connecting rod 7-2; the upper end of the connecting rod 7-2 is provided with a clamping member, and the clamping member has two elastic clamping parts 7-1 arranged opposite to each other, and the two elastic clamping parts 7-1 enclose a clamping space for clamping the host 2.

[0031] In some embodiments of the present invention, the first sensing unit uses multiple piezoelectric film sensors to collect human heart rate, the second sensing unit uses multiple piezoelectric film sensors to collect human breathing rate, and the third sensor uses multiple piezoelectric film sensors to collect pressure signals.

[0032] In some embodiments of the present invention, a flexible base pad is provided in the base layer, and a groove for installing the first sensing unit, the second sensing unit and the third sensing unit is provided on the base pad. The surfaces of the first sensing unit, the second sensing unit and the third sensing unit are covered with a fabric layer, that is: the inside of the base layer is composed of a flexible base pad, a sensing belt and a fabric layer from bottom to top. The sensing belt includes the first sensing unit 1-5, the second sensing unit 1-6 and the third sensing unit 1-7. The first sensing unit 1-5, the second sensing unit 1-6 and the third sensing unit are located in the same layer. The first sensing unit 1-5 is preferably located below the human heart, the second sensing unit 1-6 is preferably located below the human lungs, and the third sensing unit 1-7 is located below other parts of the human body. The fabric layer and the base layer are integrally formed; the side of the base layer is provided with a through hole for the power cord of the sensing belt 1-1 to pass through.

[0033] Reference Figure 3When in use, place the blanket body 1 between the mattress and the sheets (it should be noted that the blanket body 1 can automatically adapt to mattresses of most materials, but is not suitable for special mattresses such as water beds and air beds). The sensor belt 1-1 is about 50 cm away from the head of the bed. When lying down, the best position is when the chest area can just cover the sensor belt 1-1. Connect the power adapter to the power supply to charge the device, and place the host 2 on the bedside table or in a safe place on the bottom surface. The host 2 is installed on the head of the bed through a wall-mounted device, and the user can adjust the position of the main body through the wall-mounted device. The length gear of the second adjustment rod is adjusted by the glass bead screw positioning hole of the second adjustment rod 7-4 and the glass bead screw on the sliding seat.

[0034] In the present invention, the controller is a single chip microcomputer, which controls the operation of the abnormal alarm module, voice call module, and GPS positioning module according to the heart rate, respiratory rate, pressure value, and the emergency button 2-2, voice call button 2-3, and alarm cancel button 2-4, and can use a control circuit familiar to those skilled in the art.

[0035] Example 2

[0036] Compared to Example 1, in this example, the side of the blanket body 1 facing the human body is the front side, and each of the four corners of the back side of the blanket body 1 is provided with a fixing assembly. The fixing assembly fixes the blanket body 1 to the mattress 5 to prevent the blanket body 1 from sliding on the mattress 5. The fixing assembly includes a hook and loop fastener that cooperate with each other. The hook and loop fastener is fixed to the mattress, and the loop fastener is fixed to the blanket body 1. The hook surface of the hook and loop surface of the hook and loop fastener cooperate to adhere to the blanket body 1 to secure the blanket body 1 to the mattress 5.

[0037] In summary, the present invention effectively overcomes various shortcomings of the prior art and has high industrial utilization value.

[0038] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. A health monitoring blanket, characterized by: The invention comprises a bed blanket body (1), a host (2) and a power adapter (3), wherein the bed blanket body (1) is arranged under a human body, and the bed blanket body (1) comprises a base layer and a sensor band (1-1) composited on the base layer; the sensor band (1-1) is arranged at a position corresponding to the chest cavity of a human body, and the sensor band (1-1) comprises a first sensor unit (1-5), a second sensor unit (1-6) and a third sensor unit (1-7); the first sensor unit (1-5) detects the heart rate of a human body, the second sensor unit (1-6) detects the breathing rate of a human body, and the third sensor unit (1-7) detects a pressure value to determine whether the human body is in a state of being in bed or out of bed; The host (2) is arranged on one side of the human head through a wall-mounted mechanism. The host (2) comprises a shell, a first interface and a second interface are provided on the side of the shell, a controller, an abnormal alarm module, a voice call module, a GPS positioning module and a power module are provided inside the shell, the abnormal alarm module, the voice call module, the GPS positioning module and the power module are all electrically connected to the controller, the first sensor unit, the second sensor unit and the third sensor unit are all electrically connected to the controller through the first interface, and the power adapter (3) is electrically connected to the power module through the second interface.

2. The health monitoring blanket according to claim 1, characterized in that: A loudspeaker (2-1) is provided on the upper front portion of the shell, and a distress button (2-2) is provided on the lower front portion of the shell; a voice call button (2-3) and an alarm cancellation button (2-4) are provided on the left and right sides of the distress button (2-2), respectively; and a microphone (2-5) is provided on the left side of the voice call button (2-3) and on the right side of the alarm cancellation button (2-4).

3. The health monitoring blanket according to claim 2, characterized in that: The controller is electrically connected to the help button (2-2), the voice call button (2-3), and the alarm cancel button (2-4), respectively; the voice call module is electrically connected to the speaker (2-1) and the microphone (2-5), respectively; and the abnormal alarm module is electrically connected to the speaker (2-1).

4. The health monitoring blanket according to claim 3, characterized in that: The first sensing unit (1-5) uses multiple piezoelectric film sensors to collect human heart rate, the second sensing unit (1-6) uses multiple piezoelectric film sensors to collect human breathing rate, and the third sensor (1-7) uses multiple piezoelectric film sensors to collect pressure signals.

5. A health monitoring bed blanket according to claim 1, characterized in that: a flexible base pad is provided in the base layer (1-2), a groove for mounting a first sensing unit (1-5), a second sensing unit (1-6) and a third sensing unit (1-7) is provided on the base pad (1-3), surfaces of the first sensing unit (1-5), the second sensing unit (1-6) and the third sensing unit (1-7) are covered with a fabric layer (1-4), and the fabric layer (1-4) and the base layer (1-2) are integrally formed; and a through hole for passing a power cord of the sensing belt (1-1) is provided on a side surface of the base layer (1-2).

6. A health monitoring bed blanket according to claim 1, characterized in that: the wall hanging mechanism includes a wall hanging seat (7-10), the back of the wall hanging seat (7-10) is fixedly connected to the wall, the front of the wall hanging seat (7-10) is hinged to the right end of the first adjusting rod (7-9), and the left end of the first adjusting rod (7-9) is hinged to the back of the sliding seat (7-8); a sliding groove is provided in the sliding seat (7-8), and a glass bead screw (7-7) is provided in the sliding seat (7-8) and located at the upper part of the sliding groove; a second adjusting rod (7-4) is slidably connected in the sliding groove, and a plurality of glass bead screw positioning holes (7-5) are provided on the second adjusting rod (7-4) along its length direction; the lower end of the glass bead screw (7-7) extends into the sliding groove , and the steel ball at the lower end of the glass ball screw (7-7) falls into the glass ball screw positioning hole (7-5); the right end of the second adjusting rod (7-4) is provided with a limiter to prevent the second adjusting rod (7-4) from falling off the sliding seat (7-8), and the left end of the second adjusting rod (7-4) is hinged to the left end of the third adjusting rod (7-3); the first adjusting rod (7-9), the second adjusting rod (7-4) and the third adjusting rod (7-3) are all arranged horizontally, and the right end of the third adjusting rod (7-3) is provided with a vertical connecting rod (7-2); the upper end of the connecting rod (7-2) is provided with a clamping member, and the clamping member has two elastic clamping parts (7-1) arranged opposite to each other, and the two elastic clamping parts (7-1) enclose a clamping space for clamping the host (2).

7. A health monitoring blanket according to any one of claims 1 to 6, characterized in that The bed blanket body (1) is arranged between the mattress and the bed sheet.

8. The health monitoring blanket according to claim 7, characterized in that: The side of the bed blanket body (1) facing the human body is the front side, and each of the four corners of the back side of the bed blanket body (1) is provided with a fixing assembly, which fixes the bed blanket body (1) on the mattress (5) to prevent the bed blanket body (1) from sliding on the mattress (5).

9. The health monitoring blanket according to claim 8, characterized in that: The fixing assembly comprises a Velcro tape and a Velcro mother tape that cooperate with each other, the Velcro tape is fixed on the mattress, the Velcro mother tape is fixed on the bed blanket body (1), and the hook surface of the Velcro tape cooperates with the fur surface of the Velcro mother tape to adhere to fix the bed blanket body (1) on the mattress (5).

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